The place Francis Dupayrat, which is this loop's meeting point, is a lookout on the pre-Pyrenean hills of Chalosse. The fragmented fields remind the visitor that this region is historically located in a country of sharecropping. The route descends from the west towards the Louts below and borrows the Chalosse greenway linking Dax to Mugron. After the flood grove, the hiker easily goes uphill back to the starting belvedere.